H&R 60mm ID Single Race Spring Length 140mm Spring Rate 360 N/mm or 2055 lbs/inch 2017-mazda-mx-5-miata-esi4135488 2 X 4-40 Screw &

2 X 4-40 Screw & 6-inches Heat Shrink Tubing

HKS HIPERMAX S GSE21/GRS204 Full Kit (RWD Only)

Big brake kits provide increased brake capacity and complimentary style with wheel

Michigan plant across 5 fuel pump and 14 modules assembly lines

Protects numerous gears

H&R 60mm ID Single Race Spring Length 140mm Spring Rate 360 N/mm or 2055 lbs/inch 2017-mazda-mx-5-miata-esi4135488 2 X 4-40 Screw &H&R 2. 50" I. D. Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology in Germany, H&R 2. 50" I. D. Race Springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Main springs range from 6" to 18" in length and